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Static Electricity - Grocery Store Items
Students investigate static electricity using inexpensive "grocery store" items. They view demonstrations with video segments. They graph the data they collect.
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Conceptualizing an Experiment
Students work together to design an experiment. They discover the origin of a family artifact. They analyze the data and discuss the results. They determine if the experiment is the best way to find out this type of information.
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Diffusion
Students design and carry out an experiment according to the scientific method. The experiment must test the effects of time and concentration on the rate of diffusion of potassium permanganate into potato cubes. After performing the...
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Testing for Vitamin C in Different Drinks and Foods
Students examine the importance of vitamin c in their diets and the sources that it comes from. In this vitamin lesson students complete hands on activities, interpret data and make a bar graph.
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How Much Sugar is in Bubble Gum?
Students conduct an experiment to determine the percentage of sugar in various types of gum. They weigh the gum after chewing it to determine the amount of mass lost from each piece of gum, analyze the data, and create a graph of the...
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Creating an Enzyme-Substrate Model
Students explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function.
Students graph and...
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Mapping The Ocean Floor
Young scholars explore and analyze the bottom structure of underwater habitats. They describe and explain what can't see through the collection and correlation of accurate data. Learners assess that technology is utilized as a tool for...
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Human Fingerprints: No Two the Same
Sixth graders explore scientific observations by analyzing a group of data. In this fingerprint identification activity, 6th graders identify the reasoning behind fingerprinting and create their own ink fingerprints. Students discuss the...
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Body Voyager
Students explore the significance of a resting and an active heart rate. In this heart lesson students chart data on their pulse and draw a diagram of the heart.
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At the Edge of the Continent
Students study how to interpret a bathymetric map. They study the main features of the continental margin. They plot and graph bathymetric data. They think about and discuss the bathymetry of the edge of the cont
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Ocean Currents and Sea Surface Temperature
Students use satellite data to explore sea surface temperature. They explore the relationship between the rotation of the Earth, the path of ocean current and air pressure centers. After studying maps of sea surface temperature and ocean...
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Get a Half-Life!: Student Worksheet
In this math/science worksheet, students will work in pairs to conduct an experiment based on a decay function which is often used to model radioactive decay. Students will shake M & M's in a cup to rub off the M and then record...
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What's A Water Column Profile?
Learners investigate water column data. In this earth science and seawater instructional activity, students determine how temperature, salinity, and density have an impact on sea water by viewing and analyzing data obtained from a number...
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Temperature in the Sun or Shade of the Desert
Third graders use thermometers to measure the air temperature in several
places around the school and then return to the classroom to record the data. They create a bar graph and discuss their findings about the air temperature in the...
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Frost Depth
Learners explore the concept of frost depth. In this frost depth lesson, students conduct a scientific investigation that requires them to use a frost tube to measure, record, and graph frost depth data.
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Water Cycle, Weather, and Climate
Eighth graders investigate the water cycle and its processes. They examine temperature and precipiation data to classify climate of ten cities. They then create a climate map of the world.
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Elementary Concepts in Heat
Third graders read a thermometer with accuracy, record observations and data, and infer conceptual meaning. They integrate mathematical charting and graphing skills to organize their data. They explore what happens when they touch or use...
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Density Lab
Students find the density of two substances. In this density lesson plan, students determine the density of water and ethyl alcohol and compare their densities. They enter their data into the computer to produce a class compiled graph....
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Earth Energy Budget Pre Lab
Learners explore energy by conducting an in class experiment. In this climate change lesson, students conduct a water vapor experiment in a soda bottle. Learners utilize graphs and charts to analyze the results of the experiment and help...
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A Tasty Solution
In this solutions instructional activity, students complete a three step procedure and record the dissolving time of candy. Using their data they create a graph and answer 4 analysis questions.
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Charting the Changes in Our School Forest
Fourth graders investigate the ecosystem and how forests are disappearing. In this environmental protection lesson, 4th graders analyze the changes in their school for 2 weeks. Students practice identifying trees, birds, and foliage...
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Bottle Habitat
In groups of four, students construct aquatic habitats in pop bottles. They create charts and record data from observations over a four week period. Then they graph their data and write explanations for what they observed.
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School Lighting Audit
Learners identify the data included in an energy audit. They perform an audit on the lighting in their school building. They complete a worksheet and discuss lighting issues with school staff.
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Teaching Radioactive Decay: Radioactive Half-life And Dating Techniques
Students generate a radioactive decay table for an imaginary element using a box filled with pinto beans and M&M's. They use their data to plot a decay graph, develop the concept of half-life, and use the graph to "age" several samples.